[PS4] Problems retrieving match data upon split-screen mission completion

When completing split-screen, private story mode missions, roughly half the time I get a long-duration loading screen followed by an “error retrieving match information” message followed up by an “error contacting the server” message which kicks us back to the main screen.

This seems to happen far more often than can be attributed to internet connectivity issues on my end. I have never seen this issue with single player private nor public missions, so I assume there is something unusual about split-screen play.

Thanks for any help on this.